UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EMobmrUSOZfXfQA+yN9+6+HxV6EWWt0GQ2H8QCuglM0=' 
WHERE 
  key_id = '263cf97f078a124c07ca2ee3ec36ec74f3a086e20606bf73e496925a9653c812' 
  AND (
    token = 'EMobmrUSOZfXfQA+yN9+6+HxV6EWWt0GQ2H8QCuglM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )